> 3 contour
166.313	-12.121	3
166.397	-12.1012	3
166.48	-12.0866	3
166.563	-12.0744	3
166.647	-12.0711	3
166.73	-12.07	3
166.813	-12.0732	3
166.897	-12.0802	3
166.98	-12.0918	3
167.063	-12.106	3
167.126	-12.124	3
167.147	-12.1296	3
167.23	-12.1544	3
167.313	-12.1853	3
167.363	-12.2073	3
167.397	-12.2213	3
167.48	-12.2623	3
167.532	-12.2906	3
167.563	-12.3079	3
167.647	-12.3659	3
167.658	-12.374	3
167.73	-12.4283	3
167.764	-12.4573	3
167.813	-12.5005	3
167.855	-12.5406	3
167.897	-12.5836	3
167.933	-12.624	3
167.98	-12.6806	3
168.002	-12.7073	3
168.062	-12.7906	3
168.063	-12.7927	3
168.113	-12.874	3
168.147	-12.9405	3
168.156	-12.9573	3
168.195	-13.0406	3
168.226	-13.124	3
168.23	-13.1351	3
168.255	-13.2073	3
168.277	-13.2906	3
168.294	-13.374	3
168.306	-13.4573	3
168.313	-13.535	3
168.314	-13.5406	3
168.317	-13.624	3
168.317	-13.7073	3
168.313	-13.753	3
168.311	-13.7906	3
168.301	-13.874	3
168.287	-13.9573	3
168.267	-14.0406	3
168.242	-14.124	3
168.23	-14.1564	3
168.212	-14.2073	3
168.177	-14.2906	3
168.147	-14.3505	3
168.135	-14.374	3
168.089	-14.4573	3
168.063	-14.4972	3
168.033	-14.5406	3
167.98	-14.6085	3
167.968	-14.624	3
167.897	-14.7041	3
167.894	-14.7073	3
167.813	-14.7863	3
167.809	-14.7906	3
167.73	-14.8582	3
167.71	-14.874	3
167.647	-14.9206	3
167.593	-14.9573	3
167.563	-14.9775	3
167.48	-15.0224	3
167.442	-15.0406	3
167.397	-15.0634	3
167.313	-15.0987	3
167.242	-15.124	3
167.23	-15.1283	3
167.147	-15.1319	3
167.136	-15.124	3
167.063	-15.0763	3
167.016	-15.0406	3
166.988	-14.9573	3
166.98	-14.9517	3
166.973	-14.9573	3
166.948	-15.0406	3
166.922	-15.124	3
166.897	-15.2012	3
166.813	-15.147	3
166.784	-15.124	3
166.756	-15.0406	3
166.73	-14.9573	3
166.73	-14.9567	3
166.647	-14.9554	3
166.646	-14.9573	3
166.62	-15.0406	3
166.592	-15.124	3
166.563	-15.2068	3
166.48	-15.1952	3
166.397	-15.1816	3
166.313	-15.1629	3
166.23	-15.1396	3
166.184	-15.124	3
166.147	-15.1116	3
166.063	-15.0813	3
165.983	-15.0406	3
165.98	-15.039	3
165.897	-14.995	3
165.836	-14.9573	3
165.813	-14.9428	3
165.73	-14.8845	3
165.716	-14.874	3
165.647	-14.8177	3
165.615	-14.7906	3
165.563	-14.7428	3
165.53	-14.7073	3
165.48	-14.6493	3
165.458	-14.624	3
165.397	-14.5427	3
165.395	-14.5406	3
165.34	-14.4573	3
165.313	-14.4119	3
165.291	-14.374	3
165.249	-14.2906	3
165.23	-14.2444	3
165.214	-14.2073	3
165.183	-14.124	3
165.159	-14.0406	3
165.147	-13.9855	3
165.14	-13.9573	3
165.124	-13.874	3
165.113	-13.7906	3
165.107	-13.7073	3
165.106	-13.624	3
165.11	-13.5406	3
165.118	-13.4573	3
165.132	-13.374	3
165.147	-13.3062	3
165.15	-13.2906	3
165.171	-13.2073	3
165.199	-13.124	3
165.23	-13.0464	3
165.232	-13.0406	3
165.27	-12.9573	3
165.313	-12.8781	3
165.316	-12.874	3
165.366	-12.7906	3
165.397	-12.747	3
165.425	-12.7073	3
165.48	-12.6396	3
165.493	-12.624	3
165.563	-12.5453	3
165.568	-12.5406	3
165.647	-12.4698	3
165.661	-12.4573	3
165.73	-12.4016	3
165.768	-12.374	3
165.813	-12.3423	3
165.897	-12.291	3
165.897	-12.2906	3
165.98	-12.2448	3
166.056	-12.2073	3
166.063	-12.2039	3
166.147	-12.1717	3
166.23	-12.1436	3
166.303	-12.124	3
166.313	-12.121	3
> 6 contour
166.397	-12.6966	6
166.48	-12.6726	6
166.563	-12.6541	6
166.647	-12.6479	6
166.73	-12.6461	6
166.813	-12.6509	6
166.897	-12.6622	6
166.98	-12.681	6
167.063	-12.7059	6
167.066	-12.7073	6
167.147	-12.7418	6
167.23	-12.7862	6
167.237	-12.7906	6
167.313	-12.8396	6
167.358	-12.874	6
167.397	-12.9066	6
167.45	-12.9573	6
167.48	-12.9905	6
167.523	-13.0406	6
167.563	-13.0955	6
167.582	-13.124	6
167.627	-13.2073	6
167.647	-13.2534	6
167.663	-13.2906	6
167.692	-13.374	6
167.712	-13.4573	6
167.723	-13.5406	6
167.728	-13.624	6
167.727	-13.7073	6
167.718	-13.7906	6
167.702	-13.874	6
167.677	-13.9573	6
167.647	-14.0341	6
167.644	-14.0406	6
167.604	-14.124	6
167.563	-14.1376	6
167.5	-14.2073	6
167.48	-14.2279	6
167.419	-14.2906	6
167.4	-14.374	6
167.397	-14.3773	6
167.313	-14.4439	6
167.293	-14.4573	6
167.23	-14.4983	6
167.147	-14.5404	6
167.146	-14.5406	6
167.063	-14.5786	6
166.98	-14.6018	6
166.897	-14.6193	6
166.86	-14.624	6
166.813	-14.6307	6
166.73	-14.6359	6
166.647	-14.6338	6
166.563	-14.625	6
166.549	-14.624	6
166.48	-14.6097	6
166.397	-14.5874	6
166.313	-14.5557	6
166.281	-14.5406	6
166.23	-14.5169	6
166.147	-14.4674	6
166.132	-14.4573	6
166.063	-14.41	6
166.023	-14.374	6
165.98	-14.3308	6
165.942	-14.2906	6
165.897	-14.2334	6
165.877	-14.2073	6
165.824	-14.124	6
165.813	-14.1025	6
165.781	-14.0406	6
165.749	-13.9573	6
165.73	-13.8901	6
165.725	-13.874	6
165.707	-13.7906	6
165.698	-13.7073	6
165.696	-13.624	6
165.702	-13.5406	6
165.715	-13.4573	6
165.73	-13.3972	6
165.735	-13.374	6
165.762	-13.2906	6
165.8	-13.2073	6
165.813	-13.1837	6
165.846	-13.124	6
165.897	-13.0518	6
165.905	-13.0406	6
165.977	-12.9573	6
165.98	-12.9546	6
166.063	-12.8751	6
166.065	-12.874	6
166.147	-12.8157	6
166.189	-12.7906	6
166.23	-12.7665	6
166.313	-12.7274	6
166.369	-12.7073	6
166.397	-12.6966	6
> 9 contour
166.48	-12.9558	9
166.563	-12.93	9
166.647	-12.9195	9
166.73	-12.9169	9
166.813	-12.9237	9
166.897	-12.9403	9
166.949	-12.9573	9
166.98	-12.9668	9
167.063	-13.0018	9
167.124	-13.0406	9
167.147	-13.0562	9
167.228	-13.124	9
167.23	-13.126	9
167.303	-13.2073	9
167.313	-13.2218	9
167.359	-13.2906	9
167.397	-13.3707	9
167.398	-13.374	9
167.428	-13.4573	9
167.445	-13.5406	9
167.452	-13.624	9
167.45	-13.7073	9
167.397	-13.7322	9
167.356	-13.7906	9
167.348	-13.874	9
167.378	-13.9573	9
167.329	-14.0406	9
167.313	-14.0622	9
167.264	-14.124	9
167.23	-14.1581	9
167.172	-14.2073	9
167.147	-14.2271	9
167.063	-14.2805	9
167.04	-14.2906	9
166.98	-14.3168	9
166.897	-14.3431	9
166.813	-14.3585	9
166.73	-14.3647	9
166.647	-14.3621	9
166.563	-14.3524	9
166.48	-14.3287	9
166.397	-14.2947	9
166.389	-14.2906	9
166.313	-14.2499	9
166.254	-14.2073	9
166.23	-14.1886	9
166.162	-14.124	9
166.147	-14.106	9
166.095	-14.0406	9
166.063	-13.9878	9
166.046	-13.9573	9
166.012	-13.874	9
165.989	-13.7906	9
165.98	-13.7229	9
165.977	-13.7073	9
165.975	-13.624	9
165.98	-13.5649	9
165.982	-13.5406	9
165.998	-13.4573	9
166.025	-13.374	9
166.063	-13.2962	9
166.066	-13.2906	9
166.122	-13.2073	9
166.147	-13.178	9
166.198	-13.124	9
166.23	-13.0946	9
166.304	-13.0406	9
166.313	-13.034	9
166.397	-12.9873	9
166.476	-12.9573	9
166.48	-12.9558	9
> 12 contour
166.647	-13.0921	12
166.73	-13.0888	12
166.813	-13.0979	12
166.897	-13.1203	12
166.905	-13.124	12
166.98	-13.1554	12
167.059	-13.2073	12
167.063	-13.2103	12
167.146	-13.2906	12
167.147	-13.2912	12
167.205	-13.374	12
167.23	-13.4278	12
167.244	-13.4573	12
167.244	-13.5406	12
167.276	-13.624	12
167.273	-13.7073	12
167.256	-13.7906	12
167.23	-13.8562	12
167.223	-13.874	12
167.175	-13.9573	12
167.147	-13.9922	12
167.101	-14.0406	12
167.063	-14.0734	12
166.984	-14.124	12
166.98	-14.1264	12
166.897	-14.1635	12
166.813	-14.1846	12
166.73	-14.1929	12
166.647	-14.1897	12
166.563	-14.1741	12
166.48	-14.1436	12
166.444	-14.124	12
166.397	-14.0976	12
166.326	-14.0406	12
166.313	-14.0286	12
166.252	-13.9573	12
166.23	-13.9216	12
166.202	-13.874	12
166.171	-13.7906	12
166.155	-13.7073	12
166.152	-13.624	12
166.16	-13.5406	12
166.182	-13.4573	12
166.222	-13.374	12
166.23	-13.3614	12
166.28	-13.2906	12
166.313	-13.2546	12
166.368	-13.2073	12
166.397	-13.1856	12
166.48	-13.1391	12
166.563	-13.1713	12
166.631	-13.124	12
166.647	-13.0921	12
> 15 contour
166.48	-13.2837	15
166.563	-13.2453	15
166.647	-13.2222	15
166.73	-13.2175	15
166.813	-13.2281	15
166.897	-13.2571	15
166.953	-13.2906	15
166.98	-13.309	15
167.046	-13.374	15
167.063	-13.3988	15
167.101	-13.4573	15
167.133	-13.5406	15
167.146	-13.624	15
167.141	-13.7073	15
167.118	-13.7906	15
167.072	-13.874	15
167.063	-13.8854	15
167	-13.9573	15
166.98	-13.9746	15
166.897	-14.0254	15
166.853	-14.0406	15
166.813	-14.0545	15
166.73	-14.0659	15
166.647	-14.0605	15
166.578	-14.0406	15
166.563	-14.0364	15
166.48	-13.9995	15
166.425	-13.9573	15
166.397	-13.9297	15
166.351	-13.874	15
166.313	-13.8018	15
166.308	-13.7906	15
166.285	-13.7073	15
166.28	-13.624	15
166.292	-13.5406	15
166.313	-13.484	15
166.323	-13.4573	15
166.378	-13.374	15
166.397	-13.3532	15
166.47	-13.2906	15
166.48	-13.2837	15
> 18 contour
166.563	-13.3655	18
166.647	-13.3282	18
166.73	-13.3218	18
166.813	-13.3368	18
166.889	-13.374	18
166.897	-13.3783	18
166.977	-13.4573	18
166.98	-13.4621	18
167.018	-13.5406	18
167.034	-13.624	18
167.028	-13.7073	18
166.998	-13.7906	18
166.98	-13.819	18
166.934	-13.874	18
166.897	-13.9044	18
166.813	-13.9459	18
166.75	-13.9573	18
166.73	-13.9608	18
166.684	-13.9573	18
166.647	-13.9545	18
166.563	-13.9165	18
166.493	-13.874	18
166.48	-13.8641	18
166.425	-13.7906	18
166.397	-13.7156	18
166.394	-13.7073	18
166.388	-13.624	18
166.397	-13.578	18
166.404	-13.5406	18
166.446	-13.4573	18
166.48	-13.4184	18
166.548	-13.374	18
166.563	-13.3655	18
> 21 contour
166.647	-13.4308	21
166.73	-13.4196	21
166.813	-13.44	21
166.84	-13.4573	21
166.897	-13.516	21
166.913	-13.5406	21
166.936	-13.624	21
166.928	-13.7073	21
166.897	-13.7673	21
166.879	-13.7906	21
166.813	-13.8412	21
166.73	-13.8628	21
166.647	-13.8507	21
166.568	-13.7906	21
166.563	-13.7847	21
166.5	-13.7073	21
166.488	-13.624	21
166.524	-13.5406	21
166.563	-13.5011	21
166.606	-13.4573	21
166.647	-13.4308	21